baber/WOPTO huggingface dataset:
Patent JP-H06258264-A (JP)
Title: Measuring methodof liquid in fiberlike and/or porous materials
Inventor: DEIITAA KAIZAA
IPC: B07C5/34
Filed: 1993-09-20
Abstract: PURPOSE: To specify a material containing a residual moisture, and recycle it by economical post treatment by treating the material with a polymer solution and measuring the residual moisture after hardening of the polymer and drying of the material. CONSTITUTION: A material is irradiated by a microwave source, and the heat radiation from the irradiated material is measured by a temperature measuring device. The obtained temperature data is transmitted to a fractionating device to control the fractionating device. In this measuring method, the material is treated with a polymer solution, and the residual moisture within the material after the polymer is hardened and the material is dried. The material containing the residual moisture is fractionated, whereby it is separated from the material containing no residual moisture. Extremely various materials can be treated by this method, and examples of them include rock wool, glass wool, ceramic fiber and the like. A preferable polymer solution contains, for example, a polymer not perfectly hardened which is formed of a component of formaldehyde, phenol, melamine, urea or the like.
Patent JP-H0286580-A (JP)
Title: Remote monitor for elevator
Inventor: YAMAGUCHI KATSUMI
IPC: B66B3/00
Filed: 1988-09-20
Abstract: PURPOSE:To grasp the status of things in a cage and thereby take proper action by installing an image pickup device in the cage, and constituting it so as to take out a video signal of this image pickup device at time of being required at the side of a monitor sensor as there is no response by an interphone and so on. CONSTITUTION:When an interphone 1b in a cage 1a comes into a state of being operated, an image pickup device 1c photographs the status of things in the cage 1a, outputting the video signal to a terminal controller 1c' which stores this outputted video signal in a memory means 1f. On the other hand, a monitor sensor 2 issues a question or indication to the interphone 1b in the cage 1a or when any response to this question and the response is indistinct, the video signal stored in the memory means 1f by a video signal calling means 2a is taken out via a telephone line 3. With this constitution, the status of things in the cage 1a is graspable as a screen image, so that proper measures are performed on the basis of this image.
Patent JP-H0282686-A (JP)
Title: Apparatus for positioning of plate of solder printer
Inventor: KOIBUCHI MASAAKI
IPC: H05K3/34
Filed: 1988-09-20
Abstract: PURPOSE:To automatically perform accurate positioning of a printing plate by taking a picture of two plate holes apart from each other in the printing plate piled on a printed circuit board and corresponding pads and moving the printing plate in the direction to make the plate holes agree with the corresponding pads based on the picture for performing adjustment for positioning. CONSTITUTION:The slippage of the position of a printing plate B can be observed with a picture of plate holes B1 and B2 and pads taken with a photographing means, and an adjustment means for positioning moves the printing plate for adjustment for positioning based on the picture so that the plate holes may agree with the corresponding pads. The adjustment means for positioning finds the centers of the whole figures of the pads and moves the printing plate in the direction to make said centers agree with those of the plate holes for adjustment. Therefore, the agreement of the centers enables successful adjustment of the position of the printing plate in one operation.
Patent JP-2000064330-A (JP)
Title: Protection structure for foundation structure
Inventor: FUJIKI KOICHI
IPC: E02D31/10
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide the protection structure for a foundation structure capable of coping with local fluidization of ground. SOLUTION: The structure protects a foundation structure on the ground of the upstream side of fluidity for a retaining wall supporting a ground from the fluidization of the ground. Two side walls 18, 19 extending in substantially parallel with the direction of fluidization, and two merging walls 20, 21 extending from the side walls to the downstream respectively are provided. The two side walls are arranged so that the foundation structure enters between the side walls in a planar view, and supported on the underground support ground. The two merging walls are arranged so that the shape of the planar view is tapered from the upstream side to the downstream side, and supported on the underground support ground.
Patent JP-H0546061-A (JP)
Title: Volume hologram optical film and production thereof and window formed by using this film
Inventor: KORISHIMA TOMONORI
IPC: G03F7/004
Filed: 1991-08-21
Abstract: PURPOSE:To obtain the film which can be photopolymerized by a long wavelength region of visible light or near IR light by using a photopolymerized compsn. contg. a specific photoradical polymn. initiator and radically polymerizable org. compd. and having the layer structure of periodically varying refractive indices by photopolymn. CONSTITUTION:The photo-radical polymn. initiator consisting of a quaternary ammonium cation and borate anion is used as the photopolymn. initiator. The quaternary ammonium cation has preferably absorption in the visible light to the near IR light. The photopolymerized compsn. consisting of such photo- radical polymn. initiator and the radically polymerizable org. compd. as essential components is used. Such compsn. is applied with rays unified in phases on one straight line or from two directions so that the photopolymerized compsn. is cured in a laminar form by utilizing the interference effect of the two rays. The curing over the entire part is completed by light or heat. etc. The volume hologram optical film having the layer structure of periodically varying refractive indices is obtd. in this way.
Patent JP-H0765571-A (JP)
Title: Semiconductor storage device
Inventor: NOGUCHI KOJI
IPC: G11C5/14
Filed: 1993-08-27
Abstract: PURPOSE:To reduce power during a self-refresh operation period by a method wherein an internal operation voltage during the self-refresh operation period is stepped down by a prescribed voltage DELTAV from the internal operation voltage during a normal operation period within a range wherein an internal circuit is operable. CONSTITUTION:An output of an internal reference voltage generating circuit 1 is inputted to a CMOS transistor composed of transistors Q1 and Q2, while an output of a step-down circuit 10 is inputted to a CMOS transistor of transistors Q3 and Q4. A self-refresh entry signal phiSR 6 and an inverted signal obtained through an inverter IV1 are given to the respective gate electrodes of the transistors. When the signal phiSR 6 is 'L', the path of Q3 and Q4 is turned OFF and the path of Q1 and Q2 ON and the output of the reference voltage generating circuit is selected. When the signal phiSR 6 is 'H', the path of Q1 and Q2 is turned OFF and that of Q3 and Q4 ON and the output of the step-down circuit 10 is selected. The signal phiSR is 'L' in a normal period and 'H' in a refresh mode and an internal circuit 3 is changed from VINT 2 over to VINTphi 11 by a voltage switching circuit 9. A self-refreshing operation is executed periodically by a control signal 8.
Patent JP-H0977896-A (JP)
Title: Foamed pad material for low-pressure compression molding
Inventor: MURAKAMI MASAHARU
IPC: C08L23/10
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain a foamed pad material useful as a door trim of an automobile, etc., 5 excellent in thermal fusion to a resin for molding a core material, heat resistance, restoring force and flexibility even in high-temperature compression and low-pressure compression molding followed by drawing, by making a hysteresis loss, a gel fraction and a density in specific ranges. SOLUTION: This foamed pad material for low-pressure compression molding comprises a rubber-like olefin-based non-rigid resin cross-linked foam and has <=40% hysteresis loss, 20-90% gel fraction, 0.025-0.30g/cm<3> density and preferably 0.3-1.5kg/cm<3> 50% compression stress. The rubber-like olefin-based non-rigid resin is preferably a mixture of a crystalline polyolefin resin and an olefin-based copolymer rubber.
Patent JP-2001058286-A (JP)
Title: Solder paste for joining chip part
Inventor: KATO RIKIYA
IPC: H05K3/34
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To prevent a chip part from being erected by blending the alloy powder of a lead free Sn base solder alloy having a specified content of Ag and thermal properties in which a first peak of heat absorption appears at the start of melting in differential heat analysis and a second peak appears when the most part of the solder is melted and paste like or liquid flux. SOLUTION: A solder paste is the Sn base solder alloy containing 0.2-1 wt.% Ag and >=90 wt.% Sn. The melting temp. of the Sn base solder alloy is >=220 deg.C. The Sn base solder alloy preferably contains <=1 wt.% Sb and/or Cu in total as an strength improvement element, and further contains one or more elements selected from the group of Ni, Co, Fe, Cr, Mo by <=0.3 wt.% in total. Further, the Sn base solder alloy contains one or more elements selected from the group of Bi, In, Zn by 0.5-3 wt.% in total as a melting temp. lowering element.
Patent JP-S59124843-A (JP)
Inventor: KOSUGI IKUTAKA
IPC: B32B5/18
Filed: 1982-12-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0979255-A (JP)
Title: Hard bearing with rubber cushioning material and manufacture thereof
Inventor: TSUGAWA TAKUJI
IPC: B29K75/00
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To inexpensively manufacture a hard bearing with rubber cushioning material which can display a desired rubber cushioning function, without enlarging an external diameter, by only applying simple work in a degree executable by a user side relating to an existing hard bearing. SOLUTION: A metal-made shell 2 in a hard bearing is divided into an outer/ inner side shell 2A, 2B by cutting this shell 2 in its diametric direction intermediate part, and also at least one of opposed internal/external peripheral surfaces of these divided shells 2A, 2B is cut into a concentric circular shape with an annular space 5 formed between the opposed internal/external peripheral surfaces. The hard bearing is constituted by forming a tubular rubber cushioning material 6 interposed in the diametric direction intermediate part of the metal- made shell 2 by injection-curing of a cold curing polyurethane resin rubber 6A between the annular spaces 5.
Patent JP-H0572757-A (JP)
Title: Production of electrophotographic planographic printing original plate
Inventor: ODA AKIHISA
IPC: G03G5/085
Filed: 1991-09-13
Abstract: PURPOSE:To provide the electrophotographic planographic printing original plate which is stable in spite of storage under severe conditions and can rapidly and easily develop hydrophilicity at the time of a treatment for hydrophilicity impartation by improving the process for production of the above-mentioned planographic printing original plate and more particularly a compsn. for forming the photoconductive layers of the planographic printing original plate and a desensitization processing method. CONSTITUTION:The electrophotographic sensitive body constituted by providing at least one layer of photoconductive layers contg. a photoconductive inorg. compd. and a binder resin on a conductive base and incorporating at least one kind of reins contg. at least one kind of polymer components having the functional group expressed by formula I into the binder resin is formed with a toner image by image exposing thereafter, the non-image parts of the photoconductive layers are subjected to the desensitization processing by a processing liquid contg. a hydrophilic property contg. a substituent having a value of at least >=5.5 Parsons nucleophilic constant (n), by which the printing original plate is formed. In the formula I, at least either of X, X' are an electron-withdrawing group and the sum of Hammet Vp value of both is >=0.45.
Patent JP-S59118744-A (JP)
Title: Liquid crystal substance and liquid crystal composition
Inventor: INUKAI TAKASHI
IPC: C09K19/46
Filed: 1982-12-25
Abstract: NEW MATERIAL:The compound of formula (R is alkyl; R* is optically active group having asymmetric carbon atom). EXAMPLE:4-Octyloxy-4-biphenylcarboxylic acid 2-methylbutyl ester. USE:A ferroelectric liquid crystal component having photochemical and chemical stability. When mixed with other liquid crystal compound, the temperature range of the composition exhibiting ferroelectricity can be lowered near to room temperature. The ferroelectric composition can be utilized for a display device taking advantage of the photo-switching phenomenon of ferroelectric liquid crystal, and a high-speed photo-switching having a response time of about 1 m-sec can be attained. PROCESS:The compound of formula I can be prepared by converting 4-alkyloxy- 4'-biphenylcarboxylic acid to an acid halide with a halogenation agent such as thionyl chloride, phosphorus pentachloride, etc., and reacting the halide with an optically active alcohol in e.g. pyridine.
Patent JP-S59118088-A (JP)
Title: Novel physiologically active substance of 4949 and its preparation
Inventor: SANO FUMIAKI
IPC: C12P1/02
Filed: 1982-12-25
Abstract: NEW MATERIAL:The physiologically active substance OF 4949- I and OF 4949- IIhaving the following physical and chemical properties. Molecular formula, ( I ) C23H26O8N4, (II) C22H24O8N4; element analysis (%), ( I ) C 52.30, H 5.46, N 10.64, (II) C 51.60, H 5.48, N 11.06; molecular weight (SIMS process), ( I ) 486, (II) 472; melting point, both I and II decomposes at about 280 deg.C; specific rotation, ( I ), [alpha]<25>D=-64.8 deg., (II)[alpha]<25>D= -42.6 deg.(C=1.0, water); solubility, both I and IIare soluble in water, dimethyl sulfoxide, etc., hardly soluble in methanol and ethanol, and insoluble in n-propanol, acetone, chloroform, benzene, etc.; reactions, both I and II are positive to ninhydrin reaction, KMnO4 reaction, etc. and negative to Sakaguchi-Harnes reaction, etc. USE:Anti-inflammatory agent and immunological carcinostatic agent. PROCESS:Penicillium rugulosum OF 4949 (FERM-BP No.203) is cultured preferably at 4-7pH and 25-30 deg.C for 2-10 days.
Patent JP-H0687662-A (JP)
Title: Powder spreading device and powder feeder thereto
Inventor: HARA TOSHIO
IPC: C04B35/64
Filed: 1992-09-02
Abstract: PURPOSE:To provide a powder spreading device in which uniform spreading of powder is performed, environmental pollution is prevented and the spread quantity of powder is easily adjusted, and a powder feeder thereto. CONSTITUTION:A powder spreading device 1 is provided with an open vessel 3 with its lower side face 3a open, a powder feed tube 4 communicated with the upper side of the vessel 3 and for feeding powder P and a agitating gas introducing pipe 5 arranged along the lower side face 3a in the open vessel 3 and for feeding agitating gas A1 introduced from the outside into the open vessel 3. On the agitating gas introducing pipe 5, gas jet nozzles 7 for jetting the agitating gas A1 toward the upper side of the open vessel 3 are formed. The powder feeder 2 is provided with a closed vessel 10 where powder to be spread P is housed and gas A2 for pushing out the powder P is fed, a powder feed tube 11 made of soft raw material communicated with the powder housing part of the closed vessel 10 and through which the pushed powder P is passed and an opening/closing operation means 12 for performing opening/closing operation of the powder feed tube 11.
Patent JP-H10310015-A (JP)
Title: Air bag device and folding method thereof
Inventor: KATO MASAYASU
IPC: B60R21/205
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To suppress the expanding and unfolding speed of a main bag in a specified direction, especially in the rearward direction to enable an occupant to be brought into a soft contact with the main bag while the expanding- unfolding speed of the main bag is maintained as a whole without providing any complicated means. SOLUTION: Gas blown off from an inner bag 22 is blown into the first part 21a of a main bag 21 folded on the side near an expanding-unfolding opening in a case 4, and thus the first part 21a projects from the case 4 in a space ahead of a front passenger's seat. After that, the gas in the first part 21a of the expanded-unfolded main bag 21 flows into the second part 21b of the main bag 21 to expand and unfold the second part 21b.  At this time, the direction of the gas flow flowing from the first part 21a into the second part 21b becomes a direction (in general, the direction starting from a specified position of the first part 21a and moving away from the position) which is different from the direction, in which the first part 21a expands and unfolds (the direction starting from the case and moving away from it) at least by a specified angle, and as a result, the expanding-unfolding rearward speed of the main bag 21 is suppressed.
Patent JP-S6388722-A (JP)
Inventor: UCHIYAMA OSAMU
IPC: H01H33/66
Filed: 1986-10-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6294431-A (JP)
Title: Vehicle speed controller
Inventor: TSUJII MASAO
IPC: B60W30/00
Filed: 1985-10-21
Abstract: PURPOSE:To improve the responsiveness and following performance in control by controlling a fuel adjusting means which is duty-controlled in the apparent coordination to the adjustment quantity variation characteristic in case of the increase or reduction of the duty input. CONSTITUTION:In the captioned apparatus, the quantity of fuel supplied into an engine 10 is controlled by controlling a fuel quantity adjusting means 1 according to the duty input signal. In this case, a setting means 4 for setting the fundamental duty on the basis of either the first characteristic part (a) which represents the variation of the adjustment quantity of the fuel adjusting means 1 in case of duty increase and the characteristic part (b) which represents the variation of the adjustment quantity of the means 1 in case of duty reduction is provided. Further, a varying means 5 for varying the fundamental duty to the duty for the equal adjustment quantity in the second (first) characteristic part if the fundamental duty reduces (increases), when the fundamental duty is set on the basis of the first (second) characteristic part is provided.
Patent JP-S59116238-A (JP)
Inventor: GURIN DEEBITSUDO SHIYOOTO
IPC: B01J31/12
Filed: 1983-12-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6295954-A (JP)
Title: Flat type brushless motor
Inventor: SUZUKI HATSUO
IPC: H02K29/00
Filed: 1985-10-21
Abstract: PURPOSE:To improve the precision in detecting the shaft deflection by providing two radial ball bearings of appropriate axial length and outside diameter in the bearing housing body and by setting out the attractive force between the rotor magnet and the bearing housing within the designated value limit in the light of torque and radial current. CONSTITUTION:In a bearing housing 10, radial ball bearings 8 and 9 are axially provided close to a motor shaft 6 to fit into the bore diameter of this motor shaft 6. Of these bearings 8 and 9, the bearing 9 being on the driven body side is shorter in its radial length and smaller in its outside diameter than the other bearing 8. The attractive force generated between a rotor magnet 2 and the bearing housing body 10 is set out within the range where the minimum running torque of the motor shaft 6 becomes maximal and the current of a motor coil 12 when loaded does not exceed the rated current strength.
Patent JP-S60127875-A (JP)
Title: Coding system of facsimile picture
Inventor: ENDOU TOSHIAKI
IPC: G06T9/00
Filed: 1983-12-15
Abstract: PURPOSE:To improve remarkably picture quality in comparison with the degree of transmission time by applying an initial coding and coding of modes 1, 2, dividing the value between DELTAX picture element and DELTAY line so as to repeat the coding of the modes 1, 2. CONSTITUTION:The picture performing coding as the initial state is stored to a one-screen memory 101. In this case, a white picture element is expressed as [0] and a black picture element is expressed as [1]. The first DELTAX and DELTAY values are stored to a DELTAX, DELTAY memory 111 from a coding mode control circuit 102, [0] to a mode selection memory 112 and [0] to a state memory 113. At the coding of the procedure 1-2, when the circuit 102 opens a gate 144, the content of the memory 111 is transferred to code picture element extracting circuits 121-123. These circuits read sequentially the value of picture element coded by the procedure 1-2 from the memory 101 and transfers it to a run length coding circuit 151. The circuit 151 decides the run length coding on the condition that both signals received from the memories 112, 113 are at [0] and codes a picture signal from an extraction circuit.
Patent JP-S6293384-A (JP)
Title: Corrosion inhibitor made of amine salt of polybasic acid
Inventor: SUZUKI HIROSHI
IPC: C23F11/12
Filed: 1985-10-21
Abstract: PURPOSE:To provide superior corrosion inhibiting power to various metals by using an amine salt of a specified tetra- or pentacarboxylic acid. CONSTITUTION:This corrosion inhibitor is made of an amine salt of a tetra- or pentacarboxylic acid represented by formula I (where n, n'=4-10, X is H or COOZ, and Z is H, alkyl or a substituted ammonium ion). The amine salt can be produced by neutralizing an acid represented by formula II (where n, n'=4-10, and Y is H or COOH) with an amine as usual. An aliphatic amine an aliphatic alkylolamine may be used as the amine.
Patent JP-H1172764-A (JP)
Title: Liquid crystal display device
Inventor: FUJIWARA HISAO
IPC: G09G3/36
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent the luminance increase and luminance decrease of displayed images and to have the high-quality images displayed by controlling the writing of display signals for pixel electrodes so as to avoid the fluctuation period of the amplitude of the display signals. SOLUTION: An intermittent time t1 is inserted between the 1-line where polarity inversion is executed and the writing time of the lines before and behind the same. The increase in the signal amplitude corresponding to the 1-line where the polarity inversion occurs heretofore and ΔVsg [v] arising heretofore in the l+1 line is not admitted by the inserted intermittent time t1 and the inversion signal (dummy cycle) corresponding to spurious polarity inversion drive.  Then, in the polarity inversion at the time of writing the display signals varying in polarities with each of scanning lines and inverting the polarity of the one scanning line in the one field, the intermittent time t1 and dummy cycle are inserted right before and write after writing of the display signals of the pixels of the scanning lines where the polarity inversion occurs, by which the dulling of the signal waveforms occurring in the high-output impedance of a signal line driver is averted and the increase of the luminance is prevented.
Patent JP-S6392790-A (JP)
Inventor: KOYANAGI FUSAKO
IPC: D04D7/02
Filed: 1986-10-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。